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#!/usr/bin/env bash
# Source a .rvmrc file in a directory after changing to it, if it exists. To
# disable this feature, set rvm_project_rvmrc=0 in /etc/rvmrc or $HOME/.rvmrc
case "${rvm_project_rvmrc:-1}" in
1|cd)
# cloned from git@github.com:mpapis/bash_zsh_support.git
source "$rvm_scripts_path/extras/bash_zsh_support/chpwd/function.sh"
# not using default loading to support older Zsh
[[ -n "${ZSH_VERSION:-}" ]] &&
__rvm_version_compare "$ZSH_VERSION" -gt 4.3.4 ||
{
cd() { __zsh_like_cd cd "$@" ; }
popd() { __zsh_like_cd popd "$@" ; }
pushd() { __zsh_like_cd pushd "$@" ; }
}
__rvm_after_cd()
{
\typeset rvm_hook
rvm_hook="after_cd"
if [[ -n "${rvm_scripts_path:-}" || -n "${rvm_path:-}" ]]
then source "${rvm_scripts_path:-$rvm_path/scripts}/hook"
fi
}
__rvm_cd_functions_set()
{
__rvm_do_with_env_before
if [[ -n "${rvm_current_rvmrc:-""}" && "$OLDPWD" == "$PWD" ]]
then rvm_current_rvmrc=""
fi
__rvm_project_rvmrc >&2 || true
__rvm_after_cd || true
__rvm_do_with_env_after
return 0
}
[[ " ${chpwd_functions[*]} " == *" __rvm_cd_functions_set "* ]] ||
chpwd_functions=( "${chpwd_functions[@]}" __rvm_cd_functions_set )
# This functionality is opt-in by setting rvm_cd_complete_flag=1 in ~/.rvmrc
# Generic bash cd completion seems to work great for most, so this is only
# for those that have some issues with that.
if (( ${rvm_cd_complete_flag:-0} == 1 ))
then
# If $CDPATH is set, bash should tab-complete based on directories in those paths,
# but with the cd function above, the built-in tab-complete ignores $CDPATH. This
# function returns that functionality.
_rvm_cd_complete ()
{
\typeset directory current matches item index sep
sep="${IFS}"
export IFS
IFS=$'\n'
COMPREPLY=()
current="${COMP_WORDS[COMP_CWORD]}"
if [[ -n "$CDPATH" && ${current:0:1} != "/" ]] ; then
index=0
# The change to IFS above means that the \command \tr below should replace ':'
# with a newline rather than a space. A space would be ignored, breaking
# TAB completion based on CDPATH again
for directory in $(printf "%b" "$CDPATH" | \command \tr -s ':' '\n') ; do
for item in $( compgen -d "$directory/$current" ) ; do
COMPREPLY[index++]=${item#$directory/}
done
done
else
COMPREPLY=( $(compgen -d ${current}) )
fi
IFS="${sep}";
}
complete -o bashdefault -o default -o filenames -o dirnames -o nospace -F _rvm_cd_complete cd
fi
;;
2|prompt)
if
[[ -n "${ZSH_VERSION:-}" ]]
then
precmd_functions+=(__rvm_do_with_env_before __rvm_project_rvmrc __rvm_do_with_env_after)
else
PROMPT_COMMAND="${PROMPT_COMMAND%% }"
PROMPT_COMMAND="${PROMPT_COMMAND%%;}"
PROMPT_COMMAND="${PROMPT_COMMAND:-}${PROMPT_COMMAND:+; }__rvm_do_with_env_before; __rvm_project_rvmrc; __rvm_do_with_env_after"
fi
;;
esac